代码如下:
<div class="container" th:each="article,articleState : ${list}"> <div class="col-lg-12"> <div class="card"> <div class="card-body d-flex flex-column"> <h4><a th:href="${article.articlePermalink}" th:text="${article.articleTitle}"></a></h4> <div class="text-muted" th:text="${article.articleSummary}"></div> <div class="d-flex align-items-center pt-5 mt-auto"> <div class="avatar avatar-md mr-3" th:style="'background-image: url('+${article.author.userAvatarUrl}+')'"></div> <div> <a th:href="${article.author.userUrl}" class="text-default" th:text="${article.author.userName}" ></a> <small class="d-block text-muted" th:text="${com.voally.vertical.util.Utils.idBuilder()}"></small> </div> <div class="ml-auto text-muted"> <a href="javascript:void(0)" class="icon d-none d-md-inline-block ml-3"><i class="fe fe-heart mr-1"></i></a> </div> </div> </div> </div> </div> </div>
错误信息:
org.thymeleaf.exceptions.TemplateProcessingException: Exception evaluating SpringEL expression: "com.voally.vertical.util.Utils.idBuilder()" (template: "index" - line 161, col 83)
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